Botha-Brink, Jennifer; Smith, Roger M. H. (2011-11-01). "Osteohistology of the Triassic archosauromorphs Prolacerta, Proterosuchus, Euparkeria, and Erythrosuchus from the Karoo Basin of South Africa". Journal of Vertebrate Paleontology. 31 (6): 1238–1254. Bibcode:2011JVPal..31.1238B. doi:10.1080/02724634.2011.621797. ISSN0272-4634. S2CID130744235.
Botha-Brink, Jennifer; Smith, Roger M. H. (2011-11-01). "Osteohistology of the Triassic archosauromorphs Prolacerta, Proterosuchus, Euparkeria, and Erythrosuchus from the Karoo Basin of South Africa". Journal of Vertebrate Paleontology. 31 (6): 1238–1254. Bibcode:2011JVPal..31.1238B. doi:10.1080/02724634.2011.621797. ISSN0272-4634. S2CID130744235.
Botha-Brink, Jennifer; Smith, Roger M. H. (2011-11-01). "Osteohistology of the Triassic archosauromorphs Prolacerta, Proterosuchus, Euparkeria, and Erythrosuchus from the Karoo Basin of South Africa". Journal of Vertebrate Paleontology. 31 (6): 1238–1254. Bibcode:2011JVPal..31.1238B. doi:10.1080/02724634.2011.621797. ISSN0272-4634. S2CID130744235.
Botha-Brink, Jennifer; Smith, Roger M. H. (2011-11-01). "Osteohistology of the Triassic archosauromorphs Prolacerta, Proterosuchus, Euparkeria, and Erythrosuchus from the Karoo Basin of South Africa". Journal of Vertebrate Paleontology. 31 (6): 1238–1254. Bibcode:2011JVPal..31.1238B. doi:10.1080/02724634.2011.621797. ISSN0272-4634. S2CID130744235.